BJS NIBRS National Estimates API

openapi: 3.1.0
info:
  title: BJS NIBRS National Estimates API
  description: >-
    The NIBRS National Estimates API exposes selected National Incident-Based
    Reporting System national-estimates datasets via the Socrata Open Data
    API. Each dataset is identified by a four-character Socrata resource code
    and supports JSON and CSV output.
  version: '1.0'
  contact:
    name: Bureau of Justice Statistics
    url: https://bjs.ojp.gov/
servers:
  - url: https://api.ojp.gov/bjsdataset/v1
    description: BJS dataset API base URL
tags:
  - name: NIBRS
    description: NIBRS national-estimates datasets.
paths:
  /resource/{datasetId}.json:
    get:
      operationId: getNibrsDatasetJson
      summary: Get NIBRS dataset as JSON
      description: Returns NIBRS national-estimates rows in JSON format.
      tags:
        - NIBRS
      parameters:
        - name: datasetId
          in: path
          required: true
          schema:
            type: string
            pattern: "^[a-z0-9]{4}-[a-z0-9]{4}$"
        - name: $select
          in: query
          schema:
            type: string
        - name: $where
          in: query
          schema:
            type: string
        - name: $order
          in: query
          schema:
            type: string
        - name: $group
          in: query
          schema:
            type: string
        - name: $limit
          in: query
          schema:
            type: integer
            default: 1000
        - name: $offset
          in: query
          schema:
            type: integer
            default: 0
      responses:
        '200':
          description: Array of dataset rows
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  additionalProperties: true
  /resource/{datasetId}.csv:
    get:
      operationId: getNibrsDatasetCsv
      summary: Get NIBRS dataset as CSV
      tags:
        - NIBRS
      parameters:
        - name: datasetId
          in: path
          required: true
          schema:
            type: string
            pattern: "^[a-z0-9]{4}-[a-z0-9]{4}$"
      responses:
        '200':
          description: CSV-formatted rows
          content:
            text/csv:
              schema:
                type: string
components:
  securitySchemes:
    appToken:
      type: apiKey
      in: header
      name: X-App-Token